| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $137.39 | 10.210% | $151.4175 | $151.42 | $151.40 | $151.40 |
| Purchase #2 | $163.89 | 11.720% | $183.0979 | $183.10 | $183.10 | $183.10 |
| Purchase #3 | $114.70 | 4.847% | $120.2595 | $120.26 | $120.25 | $120.30 |
| Purchase #4 | $133.44 | 13.169% | $151.0127 | $151.01 | $151.00 | $151.00 |
| Purchase #5 | $243.47 | 10.337% | $268.6375 | $268.64 | $268.65 | $268.60 |
| Purchase #6 | $157.45 | 10.489% | $173.9649 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $132.81 | 8.793% | $144.488 | $144.49 | $144.50 | $144.50 |
| 7 purchase totals = | $1,083.15 | $1,192.8780 | $1,192.88 | $1,192.85 | $1,192.90 | |